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本帖最後由 peter236 於 2011-6-20 16:07 編輯
'K' use 68,544 pcs SPARC 64 VIIIfx processor. It is made by Fujitsu Laboratories Ltd. (base on Sun M ...
satil 發表於 2011-6-20 15:31


In other words, the Japanese don't know how to design their own CPUs, but still rely on SPARC, an American design.

You still got a very long learning curve.

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乜你唔知, 所有processors都大多依照某幾個結構模式來做, 以便配合os或介面, 以至滙流配件的匹配等等技術上的問題.

採用一個架構來設計及生產, 就是Fujitsu所採用的方法. 點同大陸買amd粒gpu用. 這已是兩個層次.

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本帖最後由 peter236 於 2011-6-20 16:26 編輯
乜你唔知, 所有processors都大多依照某幾個結構模式來做, 以便配合os或介面, 以至滙流配件的匹配等等技術上 ...
satil 發表於 2011-6-20 16:18


The Japanese use SPARC from Sun Microsystem, an American design. They had to pay license fees. In other words, they don't have their own design.

The Chinese are now putting their own Chinese CPU design in their own supercomputers.

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本帖最後由 peter236 於 2011-6-20 16:39 編輯

http://www.zdnet.co.uk/blogs/map ... 1914/?tag=mncol;txt

March 7, 2011 10:53 AM PST

China to test own CPU in supercomputer

By Jack Clark, 7 March, 2011 15:02
About this blog
ZD Staff

China will install CPUs developed by government-backed research institutions into a test supercomputer by the end of 2011.

The Loongson microchips will underpin the Dawning 6000 high-performance computing system, which is scheduled to be available for tasks as early as the summer of 2011, China's state-owned People's Daily Online publication reported on Monday.

"Our information industry was using foreign technology," Hu Weiwu, the chip's chief designer, said in the article. "However, just like a country's industry cannot always depend on foreign steel and oil, China's information industry needs its own CPU."

The Dawning 6000 will use up to 10,000 Loongson microchips and will eventually have a computing speed of "more than 1,000 trillion operations a second", according to Weiwu. 1,000 trillion operations are equal to a petaflop.

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Suen la..  

CHINA ROCKS!!!  ( I don't hv to read above ..lol )

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咦?乜龍蕊幾時咁把炮唔用MIPS?
中國人有自家既Microarchitecture添呀?
真係中國人勃起來了。
S Internatsionalom
Vospryanet rod lyudskoy!

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Yeah, sure..........longer than your 3cm fully erected little Chinese brother !
fy789 發表於 2011-6-20 18:28



原來你就係傳說中的抽水大柒頭?抽水吾緊要,個人柒先最慘

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